110V -220V Worldwide Voltage: Dual voltage design allows you to use the hair curler while traveling; 360° swivel power cord (2.7 meter) give you freedom to adjust the hair curling iron, and comfortably style your hair at any angle. ENHANCED CLAMP STRENGTH TO HOLD HAIR: This professional curling iron will never let your hair slipped out the clamp when styling. Whatever thin or thick hair, it always work perfectly! Your hair will glide through with no pulling. Curls for All Hair Types: Create all kinds of curls, waves, and styles with our full range of traditional curling irons, minis, and a wide selection of barrel sizes, including extra large diameters. Pinpoint Styling: Features 30 second heat up and uniform heat recovery, 5 heat settings for all hair types, plus Auto Off for added safety. Titanium 1.25" Curling Wand: This curler features ceramic technology for even, high heat that eliminates hot spots for less damage, providing up to 450F,It's too hot,PLEASE BE CAREFULL!.